Model 4520 & 4110 Series Getting Started Guide
The port combinations are indicated in the extension of the model code. The products the following model
code conventions apply:
•
JS stands for FXS ports
•
JO stands for FXO ports
•
UI stands for integrated universal input power supply (see
•
EUI stands for external universal input power supply (see
For example, the model code SN4526/4JS2JO/EUI describes a SmartNode configured as follows:
•
4 FXS ports
•
2 FXO ports
•
External power supply
Note
SmartNode Series VoIP routers overview
For a complete listing of available models, refer to the SmartNode
VoIP page at http://www.patton.com/voip/.
Figure 3. SmartNode 4520 Series power input connectors
1 • General information
figure
3)
figure
3)
17